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Maintenance Jobs in Guam (NOW HIRING)

TRIPLE J

Diesel Technician

Tamuning, GU · On-site

A diesel technician is responsible for the repair and maintenance of diesel engines that power many types of equipment. Essential Functions: Reasonable accommodations may be made to enable ...

University of Guam

Grounds Worker

Mangilao, GU

Performs manual work involved in the general grounds, maintenance and beautification of public parks, recreational areas, public buildings, and related facilities. Minimum Qualifications MINIMUM ...

PVH

Store Manager- Tamuning, GU

Tamuning, GU

Oversee and maintain the customer service standards to the highest possible level. * Communicate professionally and effectively with associates and all support services within the company, act as the ...

GTA

Facility Electrical Technician

Tamuning, GU · On-site

Record electrical readings, alarms, abnormalities, maintenance findings, capacity concerns, and follow-up needs. * Assist with troubleshooting power alarms, breaker events, abnormal readings ...

TRIPLE J

Automotive Technician D (Tire & Lube)

Tamuning, GU · On-site

$12.50 - $17.25/hr

The Automotive Technician D is responsible for vehicle maintenance, performing oil changes, tire checks and tire rotations, inspecting air filters, fluids and general repairs with efficiency and ...

Magnus Management Group LLC

GU · On-site

Achieve, maintain, and track Authorities to Operate (ATOs) for FRCS; support annual security reviews and prepare Memorandums for Record for approved baseline changes. * Develop and maintain security ...

Ross Stores

Retail Associate

Dededo, GU · On-site

$14 - $16/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

Ross Stores

Retail Associate

Tamuning, GU · On-site

$14.25 - $16.50/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

Ross Stores

Overnight Stock Associate

Hagatna, GU · On-site

$13.25 - $16.75/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

Ross Stores

Retail Associate

Hagatna, GU · On-site

$13.50 - $15.50/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

GTA

Facility HVAC Technician

Tamuning, GU · On-site

GTA Data Centers is seeking a Facility HVAC Technician to help operate and maintain the cooling systems that protect our data center environments. This role focuses on CRAC/CRAH systems, airflow ...

Ross Stores

Retail Associate

Dededo, GU · On-site

$14 - $16/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

Ross Stores

Overnight Stock Associate

Dededo, GU · On-site

$13.75 - $17.25/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

Ross Stores

Retail Associate

Tamuning, GU · On-site

$14.25 - $16.50/hr

Maintains a high level of awareness on the sales floor to create a safe and secure shopping environment for everyone. Maintains clutter free, clear egress to emergency exits. Immediately corrects or ...

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All JobsMaintenance JobsMaintenance Jobs in Guam

Maintenance information

What is a maintenance worker?

A maintenance worker is someone who is responsible for the upkeep and repair of a building or set of buildings. Examples include colleges, hotels, rental companies, factories, shopping plazas, schools, as well as other structures.

What are the key skills and qualifications needed to thrive as a maintenance technician, and why are they important?

To thrive as a Maintenance Technician, you need solid troubleshooting skills, mechanical and electrical knowledge, and often a high school diploma or technical certification. Familiarity with tools such as multimeters, HVAC systems, and computerized maintenance management systems (CMMS) is typically required. Strong attention to detail, problem-solving abilities, and effective communication help you excel in this role. These competencies ensure timely repairs, minimize equipment downtime, and maintain safety standards in various facilities.

What are some common challenges maintenance professionals face when managing multiple tasks or work orders simultaneously?

Maintenance professionals often juggle multiple work orders, urgent repairs, and preventive tasks, which can make prioritization a key challenge. Balancing scheduled maintenance with unexpected breakdowns requires strong organizational skills and effective communication with supervisors and other departments. Time management and adaptability are essential, as priorities may shift quickly based on equipment failures or production needs. Many organizations use computerized maintenance management systems (CMMS) to help track tasks and improve workflow efficiency.

What is the difference between Maintenance vs Repair Technician?

AspectMaintenanceRepair Technician
CertificationsOften requires HVAC, electrical, or mechanical certificationsMay require specialized repair certifications depending on the equipment
Work EnvironmentRegularly scheduled tasks, preventive care, routine inspectionsReactive work, fixing equipment after failure or breakdown
Employer & Industry UsageCommon in manufacturing, facilities management, property managementFound in industrial, automotive, appliance repair sectors

Maintenance involves proactive, scheduled tasks to prevent equipment failure, focusing on routine inspections and preventive care. Repair Technicians respond to equipment failures, fixing issues after breakdowns. While both roles require technical skills and certifications, maintenance emphasizes prevention, whereas repair focuses on fixing existing problems.

What is maintenance in a job?

Maintenance in a job refers to the tasks involved in keeping equipment, machinery, or facilities in good working condition. It includes inspections, repairs, and preventive measures, often requiring technical skills and knowledge of tools or systems. Maintenance workers may work in various industries such as manufacturing, facilities management, or transportation, and may need certifications depending on the specific role.
More about Maintenance jobs

What are popular job titles related to Maintenance jobs in Guam?

For Maintenance jobs in Guam, the most frequently searched job titles are:

What job categories do people searching Maintenance jobs in Guam look for?

The top searched job categories for Maintenance jobs in Guam are:

What cities in Guam are hiring for Maintenance jobs?

Cities in Guam with the most Maintenance job openings:

Maintenance jobs near you
Infographic showing various Maintenance job openings in Guam as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution.

Diesel Technician

TRIPLE J

Tamuning, GU • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

Summary/Objective:

A diesel technician is responsible for the repair and maintenance of diesel engines that power many types of equipment.

Essential Functions:

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  1. Determines vehicle condition by conducting inspections and diagnostic tests; identifying worn and damaged parts.
  2. Repairs diesel engines and all the components that help to make the engines operate efficiently.
  3. Keeps equipment available for use by completing preventive maintenance schedules; installing component and part upgrades; controlling corrosion; completing winterization procedures.
  4. Corrects vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems, such as, power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, hydraulics; completes machine shop operations; making adjustments and alignments including bearing loads, gear tooth contact, valve mechanisms, oil systems, control linkages, clutches, and traction units.
  5. Verifies vehicle performance by conducting test drives; adjusting controls and systems.
  6. Complies with federal and state vehicle requirements by testing engine, safety, and combustion control standards.
  7. Maintains vehicle records by annotating services and repairs.
  8. Keeps shop equipment operating by following operating instructions; troubleshooting breakdowns; maintaining supplies; performing preventive maintenance; calling for repairs.
  9. Contains costs by using warranty; evaluating service and parts options.
  10. Keeps supplies ready by inventorying stock; placing orders; verifying receipt.
  11. Updates job knowledge by participating in educational opportunities; reading technical and regulation publications.
  12. Enhances maintenance department and organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.

Position Type:

This is a full-time, non-exempt position. Standard days and hours of work are Monday – Friday 7:30 a.m. – 5:30 p.m. and Saturday from 8:00 a.m. to 5:00 p.m. Must be able to work 8 hours a day and will be given a regular day off.

SKILLS & QUALIFICATIONS:

  1. Able to anticipate and understand customer’s needs and provide viable solutions.
  2. Excellent customer service, interpersonal and communication expertise.
  3. Ability to work as a team and independently.
  4. Valid Driver’s License

EDUCATION AND EXPERIENCE:

  1. HS diploma or GED equivalent.
  2. Degree in Automotive repair or
  3. Minimum of one to three years of progressive experience
  4. Willing to obtain on the job training and certifications as needed.
  5. Valid driver's license required.

Benefits:

  • Medical, Dental, and Vision Insurance
  • 401K Matching
  • Employee Discounts
  • Gas Discounts
  • Paid Time Off
  • Voluntary Life Insurance
  • On the Job Training

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